23361780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 71745408

約数和(自身を除く): 48383628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 491, 610, 732, 780, 793, 915, 982, 1220, 1473, 1586, 1830, 1964, 2379, 2455, 2946, 3172, 3660, 3965, 4758, 4910, 5892, 6383, 7365, 7930, 9516, 9820, 11895, 12766, 14730, 15860, 19149, 23790, 25532, 29460, 29951, 31915, 38298, 47580, 59902, 63830, 76596, 89853, 95745, 119804, 127660, 149755, 179706, 191490, 299510, 359412, 382980, 389363, 449265, 599020, 778726, 898530, 1168089, 1557452, 1797060, 1946815, 2336178, 3893630, 4672356, 5840445, 7787260, 11680890, 23361780]

約数ペア:

[(1, 23361780), (2, 11680890), (3, 7787260), (4, 5840445), (5, 4672356), (6, 3893630), (10, 2336178), (12, 1946815), (13, 1797060), (15, 1557452), (20, 1168089), (26, 898530), (30, 778726), (39, 599020), (52, 449265), (60, 389363), (61, 382980), (65, 359412), (78, 299510), (122, 191490), (130, 179706), (156, 149755), (183, 127660), (195, 119804), (244, 95745), (260, 89853), (305, 76596), (366, 63830), (390, 59902), (491, 47580), (610, 38298), (732, 31915), (780, 29951), (793, 29460), (915, 25532), (982, 23790), (1220, 19149), (1473, 15860), (1586, 14730), (1830, 12766), (1964, 11895), (2379, 9820), (2455, 9516), (2946, 7930), (3172, 7365), (3660, 6383), (3965, 5892), (4758, 4910)]